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Free Wyoming CDL Air Brakes Test (WY)

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2024 WY commercial driver's license manual
  • Updated for June 2024
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.

About this test

9 min to complete
Available in EN and ES

Wyoming is a beautiful and amazing state, and also a haven for truck drivers. There aren’t many people in Wyoming, which many people love about the state. But it also means that those who fill jobs must know all the tricks of their various trades. In the case of truck driving, it means that the best Wyoming truck drivers are certified for all types of vehicles, including those with air brakes. To make the most of your Wyoming CDL, you want to remove any limits if you have them, and that starts right now with this practice quiz, to prepare for the CDL air brakes exam, so that soon you can drive a much wider range of commercial vehicles. The quiz is closely based on the questions in the Wyoming Driver License Manual for Commercial and Heavy Vehicles with explanations that you should read closely for each question. It is multiple-choice, just like the real air brake exam will be, so that you can get comfortable with this format. By practicing early and often, you will soon become comfortable and receive the score that you want on the exam. Soon after that, you’ll be driving a vehicle with air brakes safely and proudly down the fine Wyoming highways!

To fully understand the Air Brakes endorsement process and to master the material for the written exam, explore our detailed guides on the Air Brake endorsement and the Air Brakes written test.

What to expect on the actual WY CDL exam

25

questions

20

correct answers to pass

80

passing score

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